Robust classification with feature selection using an application of the Douglas-Rachford splitting algorithm

This paper deals with supervised classification and feature selection with application in the context of high dimensional features. A classical approach leads to an optimization problem minimizing the within sum of squares in the clusters (I2 norm) with an I1 penalty in order to promote sparsity. It...

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Bibliographic Details
Main Authors: Barlaud Michel, Antonini Marc
Format: Article
Language:English
Published: EDP Sciences 2021-08-01
Series:ESAIM: Proceedings and Surveys
Online Access:https://www.esaim-proc.org/articles/proc/pdf/2021/02/proc2107102.pdf

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